Home GPU Comparison ATI Radeon HD 5870 vs AMD FirePro RG220A

ATI Radeon HD 5870 vs AMD FirePro RG220A

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 51.20GB/s)
1520 additional rendering cores
AMD FirePro RG220A 's Advantages
Released 8 months late
Lower TDP (35W vs 188W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 +3300%
2.72 TFLOPS
FirePro RG220A
0.08 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
May 2010
Evergreen
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
51.20GB/s

Render Config

20
Compute Units
1
-
-
-
1600
Shading Units
80
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
2.000 GPixel/s
68.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
80.00 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Board Design

188W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
M93
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.242 billion
334 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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