Home GPU Comparison NVIDIA GeForce GTX 760 vs ATI Radeon HD 4770

NVIDIA GeForce GTX 760 vs ATI Radeon HD 4770

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 's Advantages
Released 4 years and 2 months late
Boost Clock1032MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 51.20GB/s)
512 additional rendering cores
ATI Radeon HD 4770 's Advantages
Lower TDP (80W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 760 +147%
2.378 TFLOPS
Radeon HD 4770
0.96 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Apr 2009
GeForce 700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
51.20GB/s

Render Config

-
Compute Units
8
-
-
-
1152
Shading Units
640
96
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

24.77 GPixel/s
Pixel Rate
12.00 GPixel/s
99.07 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
2.378 TFLOPS
FP32 (float)
960.0 GFLOPS
99.07 GFLOPS
FP64 (double)
192.0 GFLOPS

Board Design

170W
TDP
80W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK104
GPU Name
RV740
GK104-225-A2
GPU Variant
RV740 XT (215-0727019)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.826 billion
294 mm²
Die Size
137 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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