Home GPU Comparison AMD Radeon HD 7610M vs AMD Radeon HD 6770M

AMD Radeon HD 7610M vs AMD Radeon HD 6770M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7610M and 1024MB VRAM Radeon HD 6770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7610M 's Advantages
Released 1 years late
Lower TDP (20W vs 35W)
AMD Radeon HD 6770M 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 25.60GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7610M
0.36 TFLOPS
Radeon HD 6770M +93%
0.696 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2011
London
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
57.60GB/s

Render Config

5
Compute Units
6
-
-
-
400
Shading Units
480
20
TMUs
24
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
5.800 GPixel/s
9.000 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
360.0 GFLOPS
FP32 (float)
696.0 GFLOPS
-
-
-

Board Design

20W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
Whistler
Whistler LE
GPU Variant
Whistler XT (216-0810001)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.716 billion
104 mm²
Die Size
104 mm²

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
-
-
-
5.0
Shader Model
5.0

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