Home GPU Comparison ATI FirePro V7800 vs AMD FirePro RG220A

ATI FirePro V7800 vs AMD FirePro RG220A

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 51.20GB/s)
1360 additional rendering cores
AMD FirePro RG220A 's Advantages
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
FirePro V7800 +2420%
2.016 TFLOPS
FirePro RG220A
0.08 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
May 2010
FirePro
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
51.20GB/s

Render Config

18
Compute Units
1
-
-
-
1440
Shading Units
80
72
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
2.000 GPixel/s
50.40 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
80.00 GFLOPS
403.2 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
35W
450 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.1
Outputs
1x DVI
1x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
M93
Cypress PRO GL
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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