Home GPU Comparison NVIDIA GeForce GTX 670 vs NVIDIA GeForce GTX 770

NVIDIA GeForce GTX 670 vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Lower TDP (170W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Released 1 years late
Boost Clock has increased by 11% (1085MHz vs 980MHz)
Larger VRAM bandwidth (224.4GB/s vs 192.3GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670
2.634 TFLOPS
GeForce GTX 770 +26%
3.333 TFLOPS
3DMark Time Spy
GeForce GTX 670
1824
GeForce GTX 770 +17%
2135
Blender
GeForce GTX 670
176
GeForce GTX 770 +43%
252
OctaneBench
GeForce GTX 670
38
GeForce GTX 770
38
VS

Graphics Card

May 2012
Release Date
May 2013
GeForce 600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
1046 MHz
980 MHz
Boost Clock
1085 MHz
1502 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
-
-
-
1344
Shading Units
1536
112
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
34.72 GPixel/s
109.8 GTexel/s
Texture Rate
138.9 GTexel/s
-
-
-
2.634 TFLOPS
FP32 (float)
3.333 TFLOPS
109.8 GFLOPS
FP64 (double)
138.9 GFLOPS

Board Design

170W
TDP
230W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK104
GPU Name
GK104
GK104-325-A2
GPU Variant
GK104-425-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
3.54 billion
294 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1

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