NVIDIA RTX A4000 vs AMD Radeon RX 5600 OEM
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2020
Generation
Quadro Ampere
Navi
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
1130 MHz
Boost Clock
1560 MHz
1560 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
SM Count
48
—
Shading Units
6144
2048
TMUs
192
128
ROPs
96
64
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
—
L2 Cache
4 MB
3 MB
Compute Units
—
32
Theoretical Performance
Pixel Rate
149.8 GPixel/s
99.84 GPixel/s
Texture Rate
299.5 GTexel/s
199.7 GTexel/s
FP16 (half)
19.17 TFLOPS
12.78 TFLOPS
FP32 (float)
19.17 TFLOPS
6.390 TFLOPS
FP64 (double)
299.5 GFLOPS
399.4 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 10
GPU Variant
GA104-875-A1
Navi 10 XE
Architecture
Ampere
RDNA 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
10.3 billion
Die Size
392 mm²
251 mm²
Board Design
TDP
140W
125W
Suggested PSU
300 W
300 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
11,079
—
3DMark Time Spy Extreme
5,367
—
OctaneBench
352
—
Blender
—
549
▲ Specs Compare
Data sourced from official specifications and benchmark tests.