ASUS Radeon RX Vega 64
vs
GALAX GeForce RTX 3090 HOF


GPU comparison with benchmarks

In the gpu comparison between the ASUS Radeon RX Vega 64 and the GALAX GeForce RTX 3090 HOF, 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.

GALAX GeForce RTX 3090 HOF is based on NVIDIA GeForce RTX 3090, which has 10496 shaders and 82 execution units.
ASUS Radeon RX Vega 64 GPU GALAX GeForce RTX 3090 HOF
AMD RX Vega 64 Based on NVIDIA GeForce RTX 3090
Vega 10 XT GPU Chip GA102-300-A1
GCN 5 Architecture Ampere
64 Streaming Multiprocessors 82
4096 Shader 10496
64 Render Output Units 112
256 Texture Units 328
0 Raytracing Cores 82

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 GALAX GeForce RTX 3090 HOF can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 936 GB/s.

8 GB Memory Size 24 GB
HBM2 Memory Type GDDR6X
0.945 GHz Memory Clock 1.219 GHz
1.9 Gbps Memory Speed 19.5 Gbps
484 GB/s Memory bandwidth 936 GB/s
2048 bit Memory Interface 384 bit

Clock Speeds

The ASUS Radeon RX Vega 64 clocks in the base with up to 1.247 GHz. The base frequency of the GALAX GeForce RTX 3090 HOF is 1.395 GHz.

1.247 GHz Base Clock 1.395 GHz
1.546 GHz Boost Clock 1.815 GHz
Avg (Game) Clock 1.80 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 GALAX GeForce RTX 3090 HOF has a TDP of 420 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors.

295 W TDP 420 W
-- TDP (up) --
100 °C Tjunction max 93 °C
2 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

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

The GALAX GeForce RTX 3090 HOF has 3 Axial fans to cool the GPU and memory.

Radial Fan-Type Axial
1 x 70 mm Fan 1 2 x 102 mm
-- Fan 2 1 x 92 mm
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 GALAX GeForce RTX 3090 HOF 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 GALAX GeForce RTX 3090 HOF is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED 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
Decode / Encode VP9 Decode

Dimensions

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

The GALAX GeForce RTX 3090 HOF is 352 mm long, 160 mm high and 68 mm wide.

280 mm Length 352 mm
127 mm Height 160 mm
40 mm Width 68 mm
2 PCIe-Slots Width (Slots) 4 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 GALAX GeForce RTX 3090 HOF was introduced in Q4/2020 at a price of 1,499 $ (Reference).

RXVEGA64-8G Part-no 39NXM5MD3BNO
Q3/2017 Release date Q4/2020
499 $ (Reference) Launch Price 1,499 $ (Reference)
14 nm Structure size 8 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

Port Royal (Raytracing)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
13892

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)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
69 fps (avg)

2560x1440 (1440p)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
84 fps (avg)

1920x1080 (1080p)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
121 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.

3840x2160 (2160p)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
45 fps (avg)

2560x1440 (1440p)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
86 fps (avg)

1920x1080 (1080p)

GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
139 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)
GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
120 fps (avg)

2560x1440 (1440p)

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
92 fps (avg)
GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
201 fps (avg)

1920x1080 (1080p)

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
128 fps (avg)
GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
214 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

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
67049
GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
204918

Geekbench 6 - Vulkan

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
72946
GALAX GeForce RTX 3090 HOF GALAX GeForce RTX 3090 HOF
24 GB GDDR6X
179843

Geekbench 6 - Metal

ASUS Radeon RX Vega 64 ASUS Radeon RX Vega 64
8 GB HBM2
76720

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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