Home GPU Comparison ATI Radeon HD 5870 vs AMD Radeon VII

ATI Radeon HD 5870 vs AMD Radeon VII

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 16GB VRAM Radeon VII 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 295W)
AMD Radeon VII 's Advantages
Released 9 years and 5 months late
Boost Clock1750MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (1020GB/s vs 153.6GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5870
2.72 TFLOPS
Radeon VII +394%
13.44 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Feb 2019
Evergreen
Generation
Vega II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1400 MHz
-
Boost Clock
1750 MHz
1200 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
4096bit
153.6GB/s
Bandwidth
1020GB/s

Render Config

20
Compute Units
60
-
-
-
1600
Shading Units
3840
80
TMUs
240
32
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
112.0 GPixel/s
68.00 GTexel/s
Texture Rate
420.0 GTexel/s
-
FP16 (half)
26.88 TFLOPS
2.720 TFLOPS
FP32 (float)
13.44 TFLOPS
544.0 GFLOPS
FP64 (double)
3.360 TFLOPS

Board Design

188W
TDP
295W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Cypress
GPU Name
Vega 20
Cypress XT (215-0735033)
GPU Variant
Vega 20 XT
TeraScale 2
Architecture
GCN 5.1
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
2.154 billion
Transistors
13.23 billion
334 mm²
Die Size
331 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7

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