Home GPU Comparison ATI Radeon HD 5970 vs ATI FirePro 2270 PCIe x1

ATI Radeon HD 5970 vs ATI FirePro 2270 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 512MB VRAM FirePro 2270 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 9.600GB/s)
1520 additional rendering cores
ATI FirePro 2270 PCIe x1 's Advantages
Released 1 years and 2 months late
Lower TDP (15W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +2316%
2.32 TFLOPS
FirePro 2270 PCIe x1
0.096 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Jan 2011
Evergreen
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
9.600GB/s

Render Config

20
Compute Units
1
-
-
-
1600
Shading Units
80
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.400 GPixel/s
58.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
2.320 TFLOPS
FP32 (float)
96.00 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Board Design

294W
TDP
15W
600 W
Suggested PSU
200 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hemlock
GPU Name
Cedar
Hemlock XT (215-0735075)
GPU Variant
Cedar WS
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.292 billion
334 mm²
Die Size
59 mm²

Graphics Features

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

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