Home GPU Comparison NVIDIA GeForce GTX 770M vs AMD Radeon HD 6470M

NVIDIA GeForce GTX 770M vs AMD Radeon HD 6470M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 512MB VRAM Radeon HD 6470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 2 years and 4 months late
Boost Clock797MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (96.19GB/s vs 12.80GB/s)
800 additional rendering cores
AMD Radeon HD 6470M 's Advantages
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +583%
1.53 TFLOPS
Radeon HD 6470M
0.224 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2011
GeForce 700M
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

706 MHz
Base Clock
-
797 MHz
Boost Clock
-
1002 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
-
-
-
960
Shading Units
160
80
TMUs
8
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
2.800 GPixel/s
63.76 GTexel/s
Texture Rate
5.600 GTexel/s
-
-
-
1.530 TFLOPS
FP32 (float)
224.0 GFLOPS
63.76 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK106
GPU Name
Seymour
N14E-GS-A1
GPU Variant
Seymour XT (216-0810084)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.37 billion
221 mm²
Die Size
67 mm²

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
3.0
CUDA
-
5.1
Shader Model
5.0

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