Home GPU Comparison AMD Radeon HD 6750 vs ATI FireMV 2250 PCIe x1

AMD Radeon HD 6750 vs ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6750 and 256MB VRAM FireMV 2250 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6750 's Advantages
Released 4 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (73.60GB/s vs 12.80GB/s)
720 additional rendering cores
ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 86W)

Score

VS

Graphics Card

Jan 2011
Release Date
Jan 2007
Northern Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x1

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
73.60GB/s
Bandwidth
12.80GB/s

Render Config

9
Compute Units
-
-
-
-
720
Shading Units
-
36
TMUs
4
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
2.400 GPixel/s
25.20 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
1008 GFLOPS
FP32 (float)
-
-
-
-

Board Design

86W
TDP
32W
250 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x S-Video 1x DMS-59
1x 6-pin
Power Connectors
None

Graphics Processor

Juniper
GPU Name
RV516
Juniper LE (215-0754009)
GPU Variant
-
TeraScale 2
Architecture
R500
TSMC
Foundry
UMC
40 nm
Process Size
80 nm
1.04 billion
Transistors
0.107 billion
166 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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