Home GPU Comparison ATI FirePro V7900 SDI vs ATI Radeon HD 5750

ATI FirePro V7900 SDI vs ATI Radeon HD 5750

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 1024MB VRAM Radeon HD 5750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
Released 1 years and 7 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 73.60GB/s)
560 additional rendering cores
ATI Radeon HD 5750 's Advantages
Lower TDP (86W vs 150W)

Score

Benchmark

FP32 (float)
FirePro V7900 SDI +84%
1.856 TFLOPS
Radeon HD 5750
1.008 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
73.60GB/s

Render Config

20
Compute Units
9
-
-
-
1280
Shading Units
720
80
TMUs
36
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
11.20 GPixel/s
58.00 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
1008 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
86W
450 W
Suggested PSU
250 W
4x SDI
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Cayman
GPU Name
Juniper
Cayman PRO GL
GPU Variant
Juniper LE (215-0754009)
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
1.04 billion
389 mm²
Die Size
166 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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