Home GPU Comparison AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce RTX 5070

AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce RTX 5070

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Liquid Cooling and 12GB VRAM GeForce RTX 5070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 50% (2520MHz vs 1677MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (532.6GB/s vs 483.8GB/s)
2304 additional rendering cores
Lower TDP (220W vs 345W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 64 Liquid Cooling
13.74 TFLOPS
GeForce RTX 5070 +134%
32.26 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Jan 2025
Vega
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1406 MHz
Base Clock
2235 MHz
1677 MHz
Boost Clock
2520 MHz
945 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
12GB
HBM2
Memory Type
GDDR7
2048bit
Memory Bus
192bit
483.8GB/s
Bandwidth
532.6GB/s

Render Config

64
Compute Units
-
-
SM Count
50
4096
Shading Units
6400
256
TMUs
200
64
ROPs
64
-
Tensor Cores
200
-
RT Cores
50
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
40 MB
-
-
-

Theoretical Performance

107.3 GPixel/s
Pixel Rate
161.3 GPixel/s
429.3 GTexel/s
Texture Rate
504.0 GTexel/s
27.48 TFLOPS
FP16 (half)
32.26 TFLOPS
13.74 TFLOPS
FP32 (float)
32.26 TFLOPS
858.6 GFLOPS
FP64 (double)
504.0 GFLOPS

Board Design

345W
TDP
220W
700 W
Suggested PSU
550 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Vega 10
GPU Name
GB205
Vega 10 XTX
GPU Variant
GB205
GCN 5.0
Architecture
Blackwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
4 nm
12.5 billion
Transistors
Unknown
495 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
10.1
6.4
Shader Model
6.8

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