Home GPU Comparison AMD Radeon HD 6750 vs AMD FirePro W4000

AMD Radeon HD 6750 vs AMD FirePro W4000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6750 and 2GB VRAM FirePro W4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
Released 1 years and 7 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 73.60GB/s)
48 additional rendering cores
Lower TDP (75W vs 86W)

Score

Benchmark

FP32 (float)
Radeon HD 6750
1.008 TFLOPS
FirePro W4000 +25%
1.267 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Aug 2012
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
73.60GB/s
Bandwidth
102.4GB/s

Render Config

9
Compute Units
12
-
-
-
720
Shading Units
768
36
TMUs
48
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
26.40 GPixel/s
25.20 GTexel/s
Texture Rate
39.60 GTexel/s
-
-
-
1008 GFLOPS
FP32 (float)
1267 GFLOPS
-
FP64 (double)
79.20 GFLOPS

Board Design

86W
TDP
75W
250 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x DVI 2x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

Juniper
GPU Name
Pitcairn
Juniper LE (215-0754009)
GPU Variant
Pitcairn LE GL
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
2.8 billion
166 mm²
Die Size
212 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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