Home GPU Comparison AMD Radeon HD 6970 vs AMD FirePro RG220A

AMD Radeon HD 6970 vs AMD FirePro RG220A

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 's Advantages
Released 7 months late
Larger VRAM bandwidth (176.0GB/s vs 51.20GB/s)
1456 additional rendering cores
AMD FirePro RG220A 's Advantages
Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 +3278%
2.703 TFLOPS
FirePro RG220A
0.08 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
24
Compute Units
1
1536
Shading Units
80
96
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

28.16 GPixel/s
Pixel Rate
2.000 GPixel/s
84.48 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
2.703 TFLOPS
FP32 (float)
80.00 GFLOPS
675.8 GFLOPS
FP64 (double)
-

Graphics Processor

Cayman
GPU Name
M93
Cayman XT (215-0807007)
GPU Variant
-
TeraScale 3
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.64 billion
Transistors
0.242 billion
389 mm²
Die Size
73 mm²

Board Design

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

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
-
CUDA
-
5.0
Shader Model
4.1

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