Home GPU Comparison NVIDIA GeForce GT 740M vs AMD Radeon HD 6950M

NVIDIA GeForce GT 740M vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Released 2 years and 5 months late
More VRAM (2GB vs 1GB)
Lower TDP (33W vs 50W)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 14.40GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
Radeon HD 6950M +47%
1.114 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jan 2011
GeForce 700M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
-
Compute Units
12
384
Shading Units
960
32
TMUs
48
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
18.56 GPixel/s
31.36 GTexel/s
Texture Rate
27.84 GTexel/s
-
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
1114 GFLOPS
31.36 GFLOPS
FP64 (double)
-

Graphics Processor

GK208
GPU Name
Blackcomb
GT 740M
GPU Variant
Blackcomb PRO
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.7 billion
87 mm²
Die Size
212 mm²

Board Design

33W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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