Home GPU Comparison AMD Radeon HD 8830M vs NVIDIA GeForce GT 755M

AMD Radeon HD 8830M vs NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8830M and 2GB VRAM GeForce GT 755M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8830M 's Advantages
Boost Clock625MHz
256 additional rendering cores
NVIDIA GeForce GT 755M 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8830M +6%
0.8 TFLOPS
GeForce GT 755M
0.753 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jun 2013
Solar System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1000 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
86.40GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
384
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
7.840 GPixel/s
25.00 GTexel/s
Texture Rate
31.36 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
752.6 GFLOPS
50.00 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
GK107
Venus LE (216-0846030)
GPU Variant
GT 755M
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.27 billion
123 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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