Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7750M

NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Released 2 years and 10 months late
Boost Clock1085MHz
Larger VRAM bandwidth (80.19GB/s vs 64.00GB/s)
128 additional rendering cores
AMD Radeon HD 7750M 's Advantages
Lower TDP (28W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM +135%
1.389 TFLOPS
Radeon HD 7750M
0.589 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Apr 2012
GeForce 800M
Generation
London
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
-
-
-
640
Shading Units
512
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
9.200 GPixel/s
43.40 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
588.8 GFLOPS
43.40 GFLOPS
FP64 (double)
36.80 GFLOPS

Board Design

75W
TDP
28W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
Chelsea
N15P-GX-A1
GPU Variant
Chelsea PRO
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.5 billion
148 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1

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