ATI Radeon HD 5870 vs NVIDIA RTX A6000
GPU · Specs Compare
Graphics Card
Release Date
Sep 2009
Oct 2020
Generation
Evergreen
Quadro Ampere
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1200 MHz
2000 MHz
Base Clock
—
1410 MHz
Boost Clock
—
1800 MHz
Memory
Memory Size
1024MB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
153.6GB/s
768.0GB/s
Render Config
Compute Units
20
—
Shading Units
1600
10752
TMUs
80
336
ROPs
32
112
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
6 MB
SM Count
—
84
Tensor Cores
—
336
RT Cores
—
84
Theoretical Performance
Pixel Rate
27.20 GPixel/s
201.6 GPixel/s
Texture Rate
68.00 GTexel/s
604.8 GTexel/s
FP32 (float)
2.720 TFLOPS
38.71 TFLOPS
FP64 (double)
544.0 GFLOPS
604.8 GFLOPS
FP16 (half)
—
38.71 TFLOPS
Graphics Processor
GPU Name
Cypress
GA102
GPU Variant
Cypress XT(215-0735033)
—
Architecture
TeraScale 2
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
2.154 billion
28.3 billion
Die Size
334 mm²
628 mm²
Board Design
TDP
188W
300W
Suggested PSU
450 W
700 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
4x DisplayPort 1.4a
Power Connectors
2x 6-pin
8-pin EPS
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
Benchmark
3DMark Time Spy
—
17,742
3DMark Time Spy Extreme
—
9,324
OctaneBench
—
600
3DMark Speed Way
—
4,965
Blender
—
5,387
▲ Specs Compare
Data sourced from official specifications and benchmark tests.