Home GPU Comparison ATI Radeon HD 5870 vs AMD Radeon Pro V620

ATI Radeon HD 5870 vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 32GB VRAM Radeon Pro V620 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 300W)
AMD Radeon Pro V620 's Advantages
Released 12 years and 2 months late
Boost Clock2200MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)
3008 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5870
2.72 TFLOPS
Radeon Pro V620 +645%
20.28 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Nov 2021
Evergreen
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2200 MHz
1200 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
32GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
512.0GB/s

Render Config

20
Compute Units
72
-
-
-
1600
Shading Units
4608
80
TMUs
288
32
ROPs
128
-
-
-
-
RT Cores
72
8 KB (per CU)
L1 Cache
128 KB per Array
512 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
281.6 GPixel/s
68.00 GTexel/s
Texture Rate
633.6 GTexel/s
-
FP16 (half)
40.55 TFLOPS
2.720 TFLOPS
FP32 (float)
20.28 TFLOPS
544.0 GFLOPS
FP64 (double)
1267 GFLOPS

Board Design

188W
TDP
300W
450 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
No outputs
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Cypress
GPU Name
Navi 21
Cypress XT (215-0735033)
GPU Variant
Navi 21 XT (215-121000177)
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
2.154 billion
Transistors
26.8 billion
334 mm²
Die Size
520 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.5

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