Home GPU Comparison ATI FirePro V4900 vs ATI Radeon HD 5970

ATI FirePro V4900 vs ATI Radeon HD 5970

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 1024MB VRAM ATI Radeon HD 5970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages
Released 2 years late
Lower TDP (75W vs 294W)
ATI Radeon HD 5970 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)
1120 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V4900
0.768 TFLOPS
ATI Radeon HD 5970 +202%
2.32 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Nov 2009
FirePro
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
128.0GB/s

Render Config

6
Compute Units
20
-
-
-
480
Shading Units
1600
24
TMUs
80
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
23.20 GPixel/s
19.20 GTexel/s
Texture Rate
58.00 GTexel/s
-
-
-
768.0 GFLOPS
FP32 (float)
2.320 TFLOPS
-
FP64 (double)
464.0 GFLOPS

Board Design

75W
TDP
294W
250 W
Suggested PSU
600 W
1x DVI 2x DisplayPort 1.1
Outputs
2x DVI 1x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Turks
GPU Name
Hemlock
Turks XT GL
GPU Variant
Hemlock XT (215-0735075)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
2.154 billion
118 mm²
Die Size
334 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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