PowerColor Radeon RX Vega 64 Limited Edition
vs
XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps


GPU comparison with benchmarks

The PowerColor Radeon RX Vega 64 Limited Edition has 4096 shader units and these clock a maximum of 1.55 GHz which results in an FP32 computing power of 12.66 TFLOPS.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps has 2304 shader units and these clock at a maximum of 1.75 GHz and achieve an FP32 computing power of 8.08 TFLOPS.

GPU

The PowerColor Radeon RX Vega 64 Limited Edition is equipped with a graphics chip of the GCN 5 architecture, which has 64 streaming multiprocessors.

The graphics card XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps is based on the RDNA 1 architecture and is equipped with 36 execution units.
PowerColor Radeon RX Vega 64 Limited Edition GPU XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps
AMD RX Vega 64 Based on AMD Radeon RX 5600 XT
Vega 10 XT GPU Chip Navi 10 XLE
GCN 5 Architecture RDNA 1
64 Streaming Multiprocessors 36
4096 Shader 2304
64 Render Output Units 64
256 Texture Units 144
0 Raytracing Cores 0

Memory

The PowerColor Radeon RX Vega 64 Limited Edition is equipped with a 8 GB large HBM2 graphics memory, which is equipped with 0.945 GHz clocks.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps has a 6 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.

8 GB Memory Size 6 GB
HBM2 Memory Type GDDR6
0.945 GHz Memory Clock 1.750 GHz
1.9 Gbps Memory Speed 14.0 Gbps
484 GB/s Memory bandwidth 336 GB/s
2048 bit Memory Interface 192 bit

Clock Speeds

The PowerColor Radeon RX Vega 64 Limited Edition has a turbo clock of 1.546 GHz. The turbo frequency of the XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps is 1.750 GHz.

1.247 GHz Base Clock 1.130 GHz
1.546 GHz Boost Clock 1.750 GHz
Avg (Game) Clock 1.66 GHz
Yes Overclocking Yes

Thermal Design

The PowerColor Radeon RX Vega 64 Limited Edition has 2 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 Radeon RX 5600 XT Thicc III Ultra 14Gbps is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.

295 W TDP 160 W
-- TDP (up) 195 W
100 °C Tjunction max 100 °C
2 x 8-Pin PCIe-Power 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the PowerColor Radeon RX Vega 64 Limited Edition are cooled with a Air cooling.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps is cooled by a Air cooling.

Radial Fan-Type Axial
1 x 75 mm Fan 1 1 x 100 mm
-- Fan 2 2 x 90 mm
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 34 dB
-- Noise (Load) 36 dB

Connectivity

The PowerColor Radeon RX Vega 64 Limited Edition supports the downward compatible copy protection HDCP in version 2.2.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 1x HDMI v2.0b
3x DP v1.4 DP Ports 3x DP v1.4
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The PowerColor Radeon RX Vega 64 Limited Edition supports the DirectX standard from Microsoft in version 12_1.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps supports Microsoft's DirectX version 12_2 (Ultimate).

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing No
Yes DLSS / FSR Yes
Non addressable LED LED No LED lighting

Supported Video Codecs

This 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
No AV1 No
Decode VP8 Decode
Decode / Encode VP9 Decode / Encode

Dimensions

The PowerColor Radeon RX Vega 64 Limited Edition is 40 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps is 40 mm and thus requires the space of 3 PCIe-Slots in the PC case.

283 mm Length 326 mm
130 mm Height 148 mm
40 mm Width 44 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 14 nanometer process, PowerColor Radeon RX Vega 64 Limited Edition was released in Q3/2017.

The XFX Radeon RX 5600 XT Thicc III Ultra 14Gbps published in Q1/2020 is manufactured with a structure width of 7 nanometers.

AXRX VEGA 64 8GBHBM2-3DHE Part-no RX-56XT6TB48
Q3/2017 Release date Q1/2020
499 $ (Reference) Launch Price 279 $ (Reference)
14 nm Structure size 7 nm
-- Documents data sheet

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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

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)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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

Geekbench 6 - Vulkan

Geekbench 6 - Metal

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)

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