Home GPU Comparison NVIDIA GeForce GTX 670 vs NVIDIA GeForce 7800 GTX 512

NVIDIA GeForce GTX 670 vs NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Released 6 years and 6 months late
Boost Clock980MHz
Larger VRAM bandwidth (192.3GB/s vs 51.20GB/s)
1344 additional rendering cores
NVIDIA GeForce 7800 GTX 512 's Advantages
Lower TDP (108W vs 170W)

Score

VS

Graphics Card

May 2012
Release Date
Nov 2005
GeForce 600
Generation
GeForce 7 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1344
Shading Units
-
112
TMUs
24
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
8.000 GPixel/s
109.8 GTexel/s
Texture Rate
12.00 GTexel/s
-
FP16 (half)
-
2.634 TFLOPS
FP32 (float)
-
109.8 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
G70
GK104-325-A2
GPU Variant
GF-7800-GTX-512-A2
Kepler
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
3.54 billion
Transistors
0.302 billion
294 mm²
Die Size
333 mm²

Board Design

170W
TDP
108W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0

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