Home GPU Comparison NVIDIA GeForce 845M vs AMD Radeon E6460

NVIDIA GeForce 845M vs AMD Radeon E6460

We compared two Mobile platform GPUs: 2GB VRAM GeForce 845M and 512MB VRAM Radeon E6460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 845M 's Advantages
Released 4 years and 4 months late
Boost Clock1176MHz
Larger VRAM bandwidth (40.10GB/s vs 25.60GB/s)
224 additional rendering cores
AMD Radeon E6460 's Advantages
Lower TDP (25W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 845M +370%
0.903 TFLOPS
Radeon E6460
0.192 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Apr 2011
GeForce 800M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1071 MHz
Base Clock
-
1176 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
40.10GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
-
Compute Units
2
384
Shading Units
160
32
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
128 KB

Theoretical Performance

18.82 GPixel/s
Pixel Rate
2.400 GPixel/s
37.63 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
903.2 GFLOPS
FP32 (float)
192.0 GFLOPS
28.22 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
Caicos
-
GPU Variant
E6460
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.37 billion
Unknown
Die Size
67 mm²

Board Design

33W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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