ATI Radeon HD 5970 vs NVIDIA RTX A4000H
GPU Specs Compare
Graphics Card
Release Date
Nov 2009
Apr 2021
Generation
Evergreen
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1000 MHz
1750 MHz
Base Clock
-
735 MHz
Boost Clock
-
1560 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
448.0GB/s
Render Config
Compute Units
20
-
Shading Units
1600
6144
TMUs
80
192
ROPs
32
96
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
23.20 GPixel/s
149.8 GPixel/s
Texture Rate
58.00 GTexel/s
299.5 GTexel/s
FP32 (float)
2.320 TFLOPS
19.17 TFLOPS
FP64 (double)
464.0 GFLOPS
299.5 GFLOPS
FP16 (half)
-
19.17 TFLOPS
Graphics Processor
GPU Name
Hemlock
GA104
GPU Variant
Hemlock XT(215-0735075)
GA104-???-A1
Architecture
TeraScale 2
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
2.154 billion
17.4 billion
Die Size
334 mm²
392 mm²
Board Design
TDP
294W
140W
Suggested PSU
600 W
300 W
Outputs
2x DVI1x mini-DisplayPort 1.1
4x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.7
CUDA
-
8.6