Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs ATI FirePro V7800

AMD Radeon HD 6850 1440SP Edition vs ATI FirePro V7800

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 2GB VRAM FirePro V7800 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 2 years and 4 months late
ATI FirePro V7800 's Advantages
More VRAM (2GB vs 1GB)
Lower TDP (150W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 1440SP Edition +3%
2.088 TFLOPS
FirePro V7800
2.016 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Apr 2010
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
128.0GB/s

Render Config

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

Theoretical Performance

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

Graphics Processor

Cypress
GPU Name
Cypress
Cypress PRO (215-0735043)
GPU Variant
Cypress PRO GL
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
2.154 billion
334 mm²
Die Size
334 mm²

Board Design

151W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 2x DisplayPort 1.1
2x 6-pin
Power Connectors
1x 6-pin

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
-
CUDA
-
5.0
Shader Model
5.0

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