Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs ATI FireMV 2250 PCIe x1

AMD Radeon HD 6850 1440SP Edition vs ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition 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 6850 1440SP Edition 's Advantages
Released 5 years and 7 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 12.80GB/s)
1440 additional rendering cores
ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 151W)

Score

VS

Graphics Card

Aug 2012
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

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
18
Compute Units
-
1440
Shading Units
-
72
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.400 GPixel/s
52.20 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
2.088 TFLOPS
FP32 (float)
-
417.6 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
RV516
Cypress PRO (215-0735043)
GPU Variant
-
TeraScale 2
Architecture
R500
TSMC
Foundry
UMC
40 nm
Process Size
80 nm
2.154 billion
Transistors
0.107 billion
334 mm²
Die Size
100 mm²

Board Design

151W
TDP
32W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x S-Video 1x DMS-59
2x 6-pin
Power Connectors
None

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
-
CUDA
-
5.0
Shader Model
3.0

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