Home GPU Comparison AMD Radeon HD 8750A vs NVIDIA GeForce GTX 280M

AMD Radeon HD 8750A vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8750A and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8750A 's Advantages
Released 3 years and 11 months late
256 additional rendering cores
Lower TDP (45W vs 75W)
NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8750A +23%
0.461 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Mar 2009
All-In-One
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-IV

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
60.80GB/s

Render Config

-
SM Count
16
6
Compute Units
-
384
Shading Units
128
24
TMUs
64
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
9.360 GPixel/s
14.40 GTexel/s
Texture Rate
37.44 GTexel/s
-
FP16 (half)
-
460.8 GFLOPS
FP32 (float)
374.5 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Graphics Processor

Mars
GPU Name
G92
Mars XT
GPU Variant
N10E-GTX
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
0.95 billion
Transistors
0.754 billion
77 mm²
Die Size
324 mm²

Board Design

45W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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