Home GPU Comparison AMD Radeon E6460 vs NVIDIA GeForce GTX 880M

AMD Radeon E6460 vs NVIDIA GeForce GTX 880M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 8GB VRAM GeForce GTX 880M 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 122W)
NVIDIA GeForce GTX 880M 's Advantages
Released 2 years and 11 months late
Boost Clock993MHz
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
1376 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
GeForce GTX 880M +1488%
3.05 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
954 MHz
-
Boost Clock
993 MHz
800 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
1536
8
TMUs
128
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
31.78 GPixel/s
4.800 GTexel/s
Texture Rate
127.1 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
3.050 TFLOPS
-
FP64 (double)
127.1 GFLOPS

Graphics Processor

Caicos
GPU Name
GK104
E6460
GPU Variant
N15E-GX-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
122W
-
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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