Home GPU Comparison ATI FirePro 2270 PCIe x1 vs AMD Radeon HD 8950 OEM

ATI FirePro 2270 PCIe x1 vs AMD Radeon HD 8950 OEM

We compared two Desktop platform GPUs: 512MB VRAM FirePro 2270 PCIe x1 and 3GB VRAM Radeon HD 8950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2270 PCIe x1 's Advantages
Lower TDP (15W vs 200W)
AMD Radeon HD 8950 OEM 's Advantages
Released 2 years late
Boost Clock925MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (240.0GB/s vs 9.600GB/s)
1712 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro 2270 PCIe x1
0.096 TFLOPS
Radeon HD 8950 OEM +3353%
3.315 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2013
FirePro Multi-View
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
925 MHz
600 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
384bit
9.600GB/s
Bandwidth
240.0GB/s

Render Config

1
Compute Units
28
-
-
-
80
Shading Units
1792
8
TMUs
112
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
29.60 GPixel/s
4.800 GTexel/s
Texture Rate
103.6 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
3.315 TFLOPS
-
FP64 (double)
828.8 GFLOPS

Board Design

15W
TDP
200W
200 W
Suggested PSU
550 W
1x DMS-59
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Cedar
GPU Name
Tahiti
Cedar WS
GPU Variant
Tahiti PRO (215-0821056)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
4.313 billion
59 mm²
Die Size
352 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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