Home GPU Comparison AMD Radeon HD 8690M vs NVIDIA GeForce 615

AMD Radeon HD 8690M vs NVIDIA GeForce 615

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8690M and 1024MB VRAM GeForce 615 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8690M 's Advantages
Released 10 months late
Boost Clock975MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 28.80GB/s)
272 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8690M +391%
0.624 TFLOPS
GeForce 615
0.127 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2012
Solar System
Generation
GeForce 600A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
-
-
SM Count
1
320
Shading Units
48
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.800 GPixel/s
Pixel Rate
1.320 GPixel/s
19.50 GTexel/s
Texture Rate
5.280 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
126.7 GFLOPS
39.00 GFLOPS
FP64 (double)
10.56 GFLOPS

Board Design

Unknown
TDP
49W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GF108
Sun S3 XT (216-0841009)
GPU Variant
-
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.585 billion
56 mm²
Die Size
116 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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