Home GPU Comparison NVIDIA GeForce 615 vs AMD Radeon HD 7650M

NVIDIA GeForce 615 vs AMD Radeon HD 7650M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 615 and 1024MB VRAM Radeon HD 7650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 615 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
AMD Radeon HD 7650M 's Advantages
432 additional rendering cores
Lower TDP (20W vs 49W)

Score

Benchmark

FP32 (float)
GeForce 615
0.127 TFLOPS
Radeon HD 7650M +240%
0.432 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jan 2012
GeForce 600A
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

1
SM Count
-
-
Compute Units
6
48
Shading Units
480
8
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

1.320 GPixel/s
Pixel Rate
7.200 GPixel/s
5.280 GTexel/s
Texture Rate
10.80 GTexel/s
-
FP16 (half)
-
126.7 GFLOPS
FP32 (float)
432.0 GFLOPS
10.56 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
Thames
-
GPU Variant
Thames PRO
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.716 billion
116 mm²
Die Size
104 mm²

Board Design

49W
TDP
20W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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