Home GPU Comparison AMD Radeon HD 8970 OEM vs AMD FirePro RG220

AMD Radeon HD 8970 OEM vs AMD FirePro RG220

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Released 2 years and 8 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 51.20GB/s)
1968 additional rendering cores
AMD FirePro RG220 's Advantages
Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM +4636%
3.789 TFLOPS
FirePro RG220
0.08 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
May 2010
Sea Islands
Generation
FirePro RG
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

250W
TDP
35W
600 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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