Home GPU Comparison AMD Radeon E9173 PCIe vs NVIDIA GeForce GT 650M

AMD Radeon E9173 PCIe vs NVIDIA GeForce GT 650M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 1024MB VRAM GeForce GT 650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 28% (1219MHz vs 950MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)
128 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe +70%
1.248 TFLOPS
GeForce GT 650M
0.73 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Mar 2012
Embedded
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1124 MHz
Base Clock
835 MHz
1219 MHz
Boost Clock
950 MHz
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
28.80GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
384
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
7.600 GPixel/s
39.01 GTexel/s
Texture Rate
30.40 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
729.6 GFLOPS
78.02 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

35W
TDP
45W
-
-
-
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
GK107
E9170
GPU Variant
N13P-GT-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.27 billion
103 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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