Home GPU Comparison AMD Radeon E8950 vs NVIDIA GeForce GTX 770M

AMD Radeon E8950 vs NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 25% (1000MHz vs 797MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (192.0GB/s vs 96.19GB/s)
1088 additional rendering cores
NVIDIA GeForce GTX 770M 's Advantages
Lower TDP (75W vs 95W)

Score

Benchmark

FP32 (float)
Radeon E8950 +167%
4.096 TFLOPS
GeForce GTX 770M
1.53 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2013
Embedded
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

735 MHz
Base Clock
706 MHz
1000 MHz
Boost Clock
797 MHz
1500 MHz
Memory Clock
1002 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
192.0GB/s
Bandwidth
96.19GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
960
128
TMUs
80
32
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB

Theoretical Performance

32.00 GPixel/s
Pixel Rate
15.94 GPixel/s
128.0 GTexel/s
Texture Rate
63.76 GTexel/s
4.096 TFLOPS
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
1.530 TFLOPS
256.0 GFLOPS
FP64 (double)
63.76 GFLOPS

Graphics Processor

Amethyst
GPU Name
GK106
E8950
GPU Variant
N14E-GS-A1
GCN 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
2.54 billion
366 mm²
Die Size
221 mm²

Board Design

95W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

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

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