Home GPU Comparison AMD Radeon HD 7650A vs AMD Radeon E8860

AMD Radeon HD 7650A vs AMD Radeon E8860

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7650A and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7650A 's Advantages
Lower TDP (33W vs 37W)
AMD Radeon E8860 's Advantages
Released 2 years late
Boost Clock625MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7650A
0.576 TFLOPS
Radeon E8860 +38%
0.8 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2014
All-In-One
Generation
Embedded
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
625 MHz
900 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
6
Compute Units
10
480
Shading Units
640
24
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
10.00 GPixel/s
14.40 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
576.0 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
50.00 GFLOPS

Graphics Processor

Onega
GPU Name
Venus
-
GPU Variant
Venus MCM
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.5 billion
118 mm²
Die Size
123 mm²

Board Design

33W
TDP
37W
-
Suggested PSU
-
No outputs
Outputs
1x VGA
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
CUDA
-
5.0
Shader Model
6.5 (5.1)

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