Home GPU Comparison AMD Radeon HD 6850 vs ATI FirePro V7760

AMD Radeon HD 6850 vs ATI FirePro V7760

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 and 1024MB VRAM FirePro V7760 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 27.20GB/s)
160 additional rendering cores
ATI FirePro V7760 's Advantages
Released 1 years and 3 months late
Lower TDP (76W vs 127W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 +24%
1.488 TFLOPS
FirePro V7760
1.2 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jan 2012
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
850 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
27.20GB/s

Render Config

-
SM Count
-
12
Compute Units
10
960
Shading Units
800
48
TMUs
40
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

24.80 GPixel/s
Pixel Rate
6.000 GPixel/s
37.20 GTexel/s
Texture Rate
30.00 GTexel/s
-
FP16 (half)
-
1488 GFLOPS
FP32 (float)
1200 GFLOPS
-
FP64 (double)
-

Graphics Processor

Barts
GPU Name
RV770
Barts PRO (215-0798006)
GPU Variant
RV770 XT (215-0669049)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
0.956 billion
255 mm²
Die Size
256 mm²

Board Design

127W
TDP
76W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x DVI
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1

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