Home GPU Comparison AMD Radeon HD 8770M vs NVIDIA GeForce GT 240M LE

AMD Radeon HD 8770M vs NVIDIA GeForce GT 240M LE

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8770M and 512MB VRAM GeForce GT 240M LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770M 's Advantages
Released 3 years and 3 months late
Boost Clock825MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8770M +559%
0.633 TFLOPS
GeForce GT 240M LE
0.096 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2010
Solar System
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

775 MHz
Base Clock
-
825 MHz
Boost Clock
-
1125 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
12.80GB/s

Render Config

6
Compute Units
-
-
SM Count
4
384
Shading Units
32
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
4.800 GPixel/s
19.80 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
96.00 GFLOPS
39.60 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
G96C
Mars S3 XT (216-0842018)
GPU Variant
N10P-GE1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.314 billion
77 mm²
Die Size
121 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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