Home GPU Comparison AMD Radeon HD 6850M vs ATI Mobility Radeon HD 550v

AMD Radeon HD 6850M vs ATI Mobility Radeon HD 550v

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6850M and 1024MB VRAM Mobility Radeon HD 550v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850M 's Advantages
Released 8 months late
Larger VRAM bandwidth (25.60GB/s vs 19.20GB/s)
480 additional rendering cores
ATI Mobility Radeon HD 550v 's Advantages
Lower TDP (10W vs 50W)

Score

Benchmark

FP32 (float)
Radeon HD 6850M +275%
1.08 TFLOPS
Mobility Radeon HD 550v
0.288 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
May 2010
Vancouver
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
-
10
Compute Units
4
800
Shading Units
320
40
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

10.80 GPixel/s
Pixel Rate
3.600 GPixel/s
27.00 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
1080 GFLOPS
FP32 (float)
288.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Granville
GPU Name
M96
Granville PRO
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.514 billion
166 mm²
Die Size
146 mm²

Board Design

50W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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