GIGABYTE Radeon RX 6600 XT Eagle 8G
vs
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
GPU comparison with benchmarksThe GIGABYTE Radeon RX 6600 XT Eagle 8G has 2048 shader units and these clock a maximum of 2.59 GHz which results in an FP32 computing power of 10.61 TFLOPS.
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming has 2048 shader units and these clock at a maximum of 2.61 GHz and achieve an FP32 computing power of 10.68 TFLOPS. |
||
GPUThe GIGABYTE Radeon RX 6600 XT Eagle 8G is equipped with a graphics chip of the RDNA 2 architecture, which has 32 streaming multiprocessors. The graphics card XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is based on the RDNA 2 architecture and is equipped with 32 execution units. |
||
| GIGABYTE Radeon RX 6600 XT Eagle 8G | GPU | XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming |
| AMD Radeon RX 6600 XT | Based on | AMD Radeon RX 6600 XT |
| Navi 23 XT | GPU Chip | Navi 23 XT |
| RDNA 2 | Architecture | RDNA 2 |
| 32 | Streaming Multiprocessors | 32 |
| 2048 | Shader | 2048 |
| 64 | Render Output Units | 64 |
| 128 | Texture Units | 128 |
| 32 | Raytracing Cores | 32 |
MemoryThe GIGABYTE Radeon RX 6600 XT Eagle 8G is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming has a 8 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
||
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 2.000 GHz |
| 16.0 Gbps | Memory Speed | 16.0 Gbps |
| 256 GB/s | Memory bandwidth | 256 GB/s |
| 128 bit | Memory Interface | 128 bit |
Clock SpeedsThe GIGABYTE Radeon RX 6600 XT Eagle 8G has a turbo clock of 2.589 GHz. The turbo frequency of the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is 2.607 GHz  + 1 %. |
||
| 1.968 GHz | Base Clock | 2.188 GHz+ 11 % |
| 2.589 GHz | Boost Clock | 2.607 GHz+ 1 % |
| 2.36 GHz | Avg (Game) Clock | 2.43 GHz+ 3 % |
| Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE Radeon RX 6600 XT Eagle 8G has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
||
| 160 W | TDP | 160 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the GIGABYTE Radeon RX 6600 XT Eagle 8G are cooled with a Air cooling. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is cooled by a Air cooling. |
||
| Axial | Fan-Type | Axial |
| 3 x 80 mm | Fan 1 | 3 x 80 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe GIGABYTE Radeon RX 6600 XT Eagle 8G supports the downward compatible copy protection HDCP in version 2.3. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming supports HDCP in version 2.3 and all previous versions. |
||
| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 2x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX 6600 XT Eagle 8G supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming supports Microsoft's DirectX version 12_2 (Ultimate). |
||
| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| GIGABYTE RGB Fusion | LED | Addressable LED |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
||
| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE Radeon RX 6600 XT Eagle 8G is 41 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is 41 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
||
| 282 mm | Length | 274 mm |
| 113 mm | Height | 114 mm |
| 41 mm | Width | 50 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
Additional dataManufactured using the 7 nanometer process, GIGABYTE Radeon RX 6600 XT Eagle 8G was released in Q3/2021. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming published in Q3/2021 is manufactured with a structure width of 7 nanometers. |
||
| GV-R66XTEAGLE-8GD | Part-no | RX-66XT8TBDQ |
| Q3/2021 | Release date | Q3/2021 |
| 379 $ (Reference) | Launch Price | 379 $ (Reference) |
| 7 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.968 GHz, 8 GB (160 W TDP)
Buy this graphic card at amazon!
2.188 GHz, 8 GB (160 W TDP)
Buy this graphic card at amazon!
Rate these graphics cards now
Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Port Royal (Raytracing)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Speed Way Graphics Score (Raytracing)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
2560x1440 (1440p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
1920x1080 (1080p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
2560x1440 (1440p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
1920x1080 (1080p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
2560x1440 (1440p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
1920x1080 (1080p)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Geekbench 6 - Vulkan
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Geekbench 6 - Metal
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
|
|
GIGABYTE Radeon RX 6600 XT Eagle 8G
8 GB GDDR6 |
||
|
|
XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
||
Popular comparisons
