Home GPU Comparison AMD FirePro RG220A vs AMD Radeon HD 7970

AMD FirePro RG220A vs AMD Radeon HD 7970

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 3GB VRAM Radeon HD 7970 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 250W)
AMD Radeon HD 7970 's Advantages
Released 1 years and 7 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 51.20GB/s)
1968 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro RG220A
0.08 TFLOPS
Radeon HD 7970 +4636%
3.789 TFLOPS
VS

Graphics Card

May 2010
Release Date
Dec 2011
FirePro Remote
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
51.20GB/s
Bandwidth
264.0GB/s

Render Config

1
Compute Units
32
-
-
-
80
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
29.60 GPixel/s
4.000 GTexel/s
Texture Rate
118.4 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
3.789 TFLOPS
-
FP64 (double)
947.2 GFLOPS

Board Design

35W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

M93
GPU Name
Tahiti
-
GPU Variant
Tahiti XT (215-0821060)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
4.313 billion
73 mm²
Die Size
352 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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