Home GPU Comparison ATI Radeon HD 5870 vs NVIDIA RTX A5000-8Q

ATI Radeon HD 5870 vs NVIDIA RTX A5000-8Q

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 8GB VRAM RTX A5000 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 's Advantages
Lower TDP (188W vs 230W)
NVIDIA RTX A5000-8Q 's Advantages
Released 11 years and 7 months late
Boost Clock1695MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (768.0GB/s vs 153.6GB/s)
6592 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5870
2.72 TFLOPS
RTX A5000 8Q +920%
27.77 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Apr 2021
Evergreen
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1170 MHz
-
Boost Clock
1695 MHz
1200 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
153.6GB/s
Bandwidth
768.0GB/s

Render Config

20
Compute Units
-
-
SM Count
64
1600
Shading Units
8192
80
TMUs
256
32
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
162.7 GPixel/s
68.00 GTexel/s
Texture Rate
433.9 GTexel/s
-
FP16 (half)
27.77 TFLOPS
2.720 TFLOPS
FP32 (float)
27.77 TFLOPS
544.0 GFLOPS
FP64 (double)
433.9 GFLOPS

Board Design

188W
TDP
230W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
4x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Cypress
GPU Name
GA102
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
2.154 billion
Transistors
28.3 billion
334 mm²
Die Size
628 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.7

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