GeForce GT 330M vs Radeon E8860
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 330M 's Advantages
Lower TDP (23W vs 37W)
Radeon E8860 's Advantages
Released 4 years late
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
592 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
Radeon E8860
+561%
800
Graphics Card
Jan 2010
Release Date
Jan 2014
GeForce 300M
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
800 MHz
Memory Clock
1125 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
10
6
SM Count
-
48
Shading Units
640
16
TMUs
40
8
ROPs
16
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
10.00 GPixel/s
9.200 GTexel/s
Texture Rate
25.00 GTexel/s
121.4 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
50.00 GFLOPS
Board Design
23W
TDP
37W
No outputs
Outputs
1x VGA
-
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GT216
GPU Name
Venus
N11P-GE1-A3
GPU Variant
Venus MCM
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
1.5 billion
100 mm²
Die Size
123 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.2
CUDA
-
4.1
Shader Model
6.5 (5.1)