ASUS Radeon RX Vega 64
vs
SAPPHIRE Radeon RX 6700 XT


GPU comparison with benchmarks

In the gpu comparison between the ASUS Radeon RX Vega 64 and the SAPPHIRE Radeon RX 6700 XT, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS Radeon RX Vega 64 is based on the AMD RX Vega 64 and has 4096 texture shaders and 64 execution units.

SAPPHIRE Radeon RX 6700 XT is based on AMD Radeon RX 6700 XT, which has 2560 shaders and 40 execution units.
ASUS Radeon RX Vega 64 GPU SAPPHIRE Radeon RX 6700 XT
AMD RX Vega 64 Based on AMD Radeon RX 6700 XT
Vega 10 XT GPU Chip Navi 22 XT
GCN 5 Architecture RDNA 2
64 Streaming Multiprocessors 40
4096 Shader 2560
64 Render Output Units 64
256 Texture Units 160
0 Raytracing Cores 40

Memory

The ASUS Radeon RX Vega 64 has 8 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 484 GB/s.

The SAPPHIRE Radeon RX 6700 XT can access 12 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 384 GB/s.

8 GB Memory Size 12 GB
HBM2 Memory Type GDDR6
0.945 GHz Memory Clock 2.000 GHz
1.9 Gbps Memory Speed 16.0 Gbps
484 GB/s Memory bandwidth 384 GB/s
2048 bit Memory Interface 192 bit

Clock Speeds

The ASUS Radeon RX Vega 64 clocks in the base with up to 1.247 GHz. The base frequency of the SAPPHIRE Radeon RX 6700 XT is 2.321 GHz.

1.247 GHz Base Clock 2.321 GHz
1.546 GHz Boost Clock 2.581 GHz
Avg (Game) Clock 2.42 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS Radeon RX Vega 64 is 295 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The SAPPHIRE Radeon RX 6700 XT has a TDP of 230 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors.

295 W TDP 230 W
-- TDP (up) --
100 °C Tjunction max 100 °C
2 x 8-Pin PCIe-Power 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

The ASUS Radeon RX Vega 64 has a total of 1 Radial fans.

The SAPPHIRE Radeon RX 6700 XT has 2 Axial fans to cool the GPU and memory.

Radial Fan-Type Axial
1 x 70 mm Fan 1 2 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS Radeon RX Vega 64.

The SAPPHIRE Radeon RX 6700 XT supports a maximum of 4 screens.

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

Featureset

The ASUS Radeon RX Vega 64 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the SAPPHIRE Radeon RX 6700 XT is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The ASUS Radeon RX Vega 64 is 280 mm long, 127 mm high and 40 mm wide.

The SAPPHIRE Radeon RX 6700 XT is 267 mm long, 110 mm high and 40 mm wide.

280 mm Length 267 mm
127 mm Height 110 mm
40 mm Width 40 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS Radeon RX Vega 64 was released in Q3/2017 at a price of 499 $ (Reference).

The SAPPHIRE Radeon RX 6700 XT was introduced in Q1/2021 at a price of 479 $ (Reference).

RXVEGA64-8G Part-no 21306-01-20G
Q3/2017 Release date Q1/2021
499 $ (Reference) Launch Price 479 $ (Reference)
14 nm Structure size 7 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS Radeon RX Vega 64 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the SAPPHIRE Radeon RX 6700 XT to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate 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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

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)

SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
40 fps (avg)

2560x1440 (1440p)

SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
49 fps (avg)

1920x1080 (1080p)

SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
74 fps (avg)

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)

SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
46 fps (avg)

1920x1080 (1080p)

SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
84 fps (avg)

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)

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
64 fps (avg)
SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
76 fps (avg)

2560x1440 (1440p)

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
92 fps (avg)
SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
144 fps (avg)

1920x1080 (1080p)

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
128 fps (avg)
SAPPHIRE Radeon RX 6700 XT SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6
194 fps (avg)

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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