Home GPU Comparison AMD Radeon E8860 vs NVIDIA GeForce GT 445M

AMD Radeon E8860 vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages
Released 3 years and 4 months late
Boost Clock625MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 40.00GB/s)
496 additional rendering cores
NVIDIA GeForce GT 445M 's Advantages
Lower TDP (35W vs 37W)

Score

Benchmark

FP32 (float)
Radeon E8860 +143%
0.8 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Sep 2010
Embedded
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
40.00GB/s

Render Config

-
SM Count
3
10
Compute Units
-
640
Shading Units
144
40
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB

Theoretical Performance

10.00 GPixel/s
Pixel Rate
3.420 GPixel/s
25.00 GTexel/s
Texture Rate
13.68 GTexel/s
-
FP16 (half)
-
800.0 GFLOPS
FP32 (float)
328.3 GFLOPS
50.00 GFLOPS
FP64 (double)
27.36 GFLOPS

Graphics Processor

Venus
GPU Name
GF106
Venus MCM
GPU Variant
N11E-GE-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Board Design

37W
TDP
35W
-
Suggested PSU
-
1x VGA
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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