GeForce RTX 3070 vs Radeon RX Vega 64 Limited Edition
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 8GB VRAM Radeon RX Vega 64 Limited Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3070 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 12% (1725MHz vs 1546MHz)
1792 additional rendering cores
Lower TDP (220W vs 295W)
Radeon RX Vega 64 Limited Edition 's Advantages
Larger VRAM bandwidth (483.8GB/s vs 448.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 3070
+60%
20310
Radeon RX Vega 64 Limited Edition
12660
Graphics Card
Sep 2020
Release Date
Aug 2017
GeForce 30
Generation
Vega
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
1247 MHz
1725 MHz
Boost Clock
1546 MHz
1750 MHz
Memory Clock
945 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
2048bit
448.0GB/s
Bandwidth
483.8GB/s
Render Config
-
Compute Units
64
46
SM Count
-
5888
Shading Units
4096
184
TMUs
256
96
ROPs
64
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB
Theoretical Performance
165.6 GPixel/s
Pixel Rate
98.94 GPixel/s
317.4 GTexel/s
Texture Rate
395.8 GTexel/s
20.31 TFLOPS
FP16 (half)
25.33 TFLOPS
20.31 TFLOPS
FP32 (float)
12.66 TFLOPS
317.4 GFLOPS
FP64 (double)
791.6 GFLOPS
Board Design
220W
TDP
295W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 12-pin
Power Connectors
2x 8-pin
Graphics Processor
GA104
GPU Name
Vega 10
GA104-300-A1
GPU Variant
Vega 10 XT
(215-0894200)
Ampere
Architecture
GCN 5.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
12.5 billion
392 mm²
Die Size
495 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4