Home GPU Comparison NVIDIA GeForce GTX 880M vs AMD Radeon E8950

NVIDIA GeForce GTX 880M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 1% (1000MHz vs 993MHz)
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)
512 additional rendering cores
Lower TDP (95W vs 122W)

Score

Benchmark

FP32 (float)
GeForce GTX 880M
3.05 TFLOPS
Radeon E8950 +34%
4.096 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Sep 2015
GeForce 800M
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

954 MHz
Base Clock
735 MHz
993 MHz
Boost Clock
1000 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
192.0GB/s

Render Config

-
Compute Units
32
-
-
-
1536
Shading Units
2048
128
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

31.78 GPixel/s
Pixel Rate
32.00 GPixel/s
127.1 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
3.050 TFLOPS
FP32 (float)
4.096 TFLOPS
127.1 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

122W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
Amethyst
N15E-GX-A2
GPU Variant
E8950
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
5 billion
294 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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