Home GPU Comparison NVIDIA GeForce GTX 280M vs AMD Radeon HD 7470M

NVIDIA GeForce GTX 280M vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 280M and 1024MB VRAM Radeon HD 7470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 14.40GB/s)
AMD Radeon HD 7470M 's Advantages
Released 2 years and 10 months late
Boost Clock800MHz
32 additional rendering cores
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 280M +46%
0.374 TFLOPS
Radeon HD 7470M
0.256 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Jan 2012
GeForce 200M
Generation
London
Mobile
Type
Mobile
MXM-IV
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
800 MHz
950 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
60.80GB/s
Bandwidth
14.40GB/s

Render Config

16
SM Count
-
-
Compute Units
2
128
Shading Units
160
64
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB

Theoretical Performance

9.360 GPixel/s
Pixel Rate
3.200 GPixel/s
37.44 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
374.5 GFLOPS
FP32 (float)
256.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G92
GPU Name
Seymour
N10E-GTX
GPU Variant
Seymour XT (216-0810084)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.37 billion
324 mm²
Die Size
67 mm²

Board Design

75W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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