Home GPU Comparison AMD Radeon RX 6700 vs NVIDIA RTX A4000H

AMD Radeon RX 6700 vs NVIDIA RTX A4000H

AMD Radeon RX 6700
VS
NVIDIA RTX A4000H
AMD Radeon RX 6700
NVIDIA RTX A4000H
We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages
Boost Clock has increased by 57% (2450MHz vs 1560MHz)
NVIDIA RTX A4000H 's Advantages
More VRAM (16GB vs 10GB)
Larger VRAM bandwidth (448.0GB/s vs 320.0GB/s)
3840 additional rendering cores
Lower TDP (140W vs 175W)

Score

Benchmark

FP32 (float)
Radeon RX 6700
11.29 TFLOPS
RTX A4000H +69%
19.17 TFLOPS
VS

Graphics Card

Jun 2021
Release Date
Apr 2021
Navi II
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1941 MHz
Base Clock
735 MHz
2450 MHz
Boost Clock
1560 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

10GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
256bit
320.0GB/s
Bandwidth
448.0GB/s

Render Config

36
Compute Units
-
-
SM Count
48
2304
Shading Units
6144
144
TMUs
192
64
ROPs
96
-
Tensor Cores
192
36
RT Cores
48
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB
80 MB
L3 Cache
-

Theoretical Performance

156.8 GPixel/s
Pixel Rate
149.8 GPixel/s
352.8 GTexel/s
Texture Rate
299.5 GTexel/s
22.58 TFLOPS
FP16 (half)
19.17 TFLOPS
11.29 TFLOPS
FP32 (float)
19.17 TFLOPS
705.6 GFLOPS
FP64 (double)
299.5 GFLOPS

Board Design

175W
TDP
140W
450 W
Suggested PSU
300 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 22
GPU Name
GA104
Navi 22 XTL
GPU Variant
GA104-???-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
17.2 billion
Transistors
17.4 billion
335 mm²
Die Size
392 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.7

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