Home GPU Comparison AMD FirePro RG220A vs AMD Radeon HD 7750

AMD FirePro RG220A vs AMD Radeon HD 7750

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro RG220A 's Advantages
Lower TDP (35W vs 55W)
AMD Radeon HD 7750 's Advantages
Released 1 years and 9 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 51.20GB/s)
432 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro RG220A
0.08 TFLOPS
Radeon HD 7750 +923%
0.819 TFLOPS
VS

Graphics Card

May 2010
Release Date
Feb 2012
FirePro Remote
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
72.00GB/s

Render Config

1
Compute Units
8
-
-
-
80
Shading Units
512
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
12.80 GPixel/s
4.000 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
51.20 GFLOPS

Board Design

35W
TDP
55W
200 W
Suggested PSU
250 W
1x DVI
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

M93
GPU Name
Cape Verde
-
GPU Variant
Cape Verde PRO
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
1.5 billion
73 mm²
Die Size
123 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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