Home GPU Comparison NVIDIA GeForce GT 650M vs AMD Radeon E8950

NVIDIA GeForce GT 650M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M 's Advantages
Lower TDP (45W vs 95W)
AMD Radeon E8950 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 5% (1000MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M
0.73 TFLOPS
Radeon E8950 +461%
4.096 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Sep 2015
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

835 MHz
Base Clock
735 MHz
950 MHz
Boost Clock
1000 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
192.0GB/s

Render Config

-
Compute Units
32
-
-
-
384
Shading Units
2048
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
32.00 GPixel/s
30.40 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
729.6 GFLOPS
FP32 (float)
4.096 TFLOPS
30.40 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

45W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Amethyst
N13P-GT-A2
GPU Variant
E8950
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
5 billion
118 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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