Home GPU Comparison AMD Radeon E6460 vs NVIDIA GeForce GTX 870M

AMD Radeon E6460 vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 3GB VRAM GeForce GTX 870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Lower TDP (25W vs 100W)
NVIDIA GeForce GTX 870M 's Advantages
Released 2 years and 11 months late
Boost Clock967MHz
Larger VRAM bandwidth (120.0GB/s vs 25.60GB/s)
1184 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
GeForce GTX 870M +1253%
2.599 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Mar 2014
Embedded
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
941 MHz
-
Boost Clock
967 MHz
800 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
192bit
25.60GB/s
Bandwidth
120.0GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
1344
8
TMUs
112
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
384 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
27.08 GPixel/s
4.800 GTexel/s
Texture Rate
108.3 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
2.599 TFLOPS
-
FP64 (double)
108.3 GFLOPS

Graphics Processor

Caicos
GPU Name
GK104
E6460
GPU Variant
N15E-GT-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
3.54 billion
67 mm²
Die Size
294 mm²

Board Design

25W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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