NVIDIA RTX A400 vs ATI Radeon HD 5870 Eyefinity 6
We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A400 's Advantages
Released 14 years and 1 months late
Boost Clock1762MHz
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 228W)
ATI Radeon HD 5870 Eyefinity 6 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 96.00GB/s)
832 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A400
2.706 TFLOPS
Radeon HD 5870 Eyefinity 6
2.72 TFLOPS
Graphics Card
Apr 2024
Release Date
Mar 2010
Quadro Ampere(Ax000)
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1417 MHz
Base Clock
-
1762 MHz
Boost Clock
-
1500 MHz
Memory Clock
1200 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
96.00GB/s
Bandwidth
153.6GB/s
Render Config
-
Compute Units
20
6
SM Count
-
768
Shading Units
1600
24
TMUs
80
16
ROPs
32
24
Tensor Cores
-
6
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
28.19 GPixel/s
Pixel Rate
27.20 GPixel/s
42.29 GTexel/s
Texture Rate
68.00 GTexel/s
2.706 TFLOPS
FP16 (half)
-
2.706 TFLOPS
FP32 (float)
2.720 TFLOPS
42.29 GFLOPS
FP64 (double)
544.0 GFLOPS
Board Design
50W
TDP
228W
250 W
Suggested PSU
550 W
4x mini-DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA107
GPU Name
Cypress
-
GPU Variant
Cypress XT
(215-0735033)
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
2.154 billion
200 mm²
Die Size
334 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.8
Shader Model
5.0
