Home GPU Comparison ATI FirePro V7750 vs ATI FirePro V3750

ATI FirePro V7750 vs ATI FirePro V3750

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7750 and 256MB VRAM FirePro V3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7750 's Advantages
Released 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
ATI FirePro V3750 's Advantages
Lower TDP (48W vs 76W)

Score

Benchmark

FP32 (float)
FirePro V7750 +45%
0.512 TFLOPS
FirePro V3750
0.352 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Sep 2008
FirePro
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
22.40GB/s

Render Config

4
Compute Units
4
-
-
-
320
Shading Units
320
32
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
4.400 GPixel/s
25.60 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
512.0 GFLOPS
FP32 (float)
352.0 GFLOPS
-
-
-

Board Design

76W
TDP
48W
250 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.0
Outputs
1x DVI 2x DisplayPort 1.0
1x 6-pin
Power Connectors
None

Graphics Processor

RV730
GPU Name
RV730
RV730 GL XTX
GPU Variant
RV730 PRO (215-0719056)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.514 billion
146 mm²
Die Size
146 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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