Home GPU Comparison ATI Radeon HD 4670 AGP vs NVIDIA GeForce GTX 670

ATI Radeon HD 4670 AGP vs NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 170W)
NVIDIA GeForce GTX 670 's Advantages
Released 2 years and 10 months late
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 25.60GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
GeForce GTX 670 +448%
2.634 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
May 2012
Radeon R700
Generation
GeForce 600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
192.3GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
1344
32
TMUs
112
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
27.44 GPixel/s
24.00 GTexel/s
Texture Rate
109.8 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
2.634 TFLOPS
-
FP64 (double)
109.8 GFLOPS

Board Design

59W
TDP
170W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
2x 6-pin

Graphics Processor

RV730
GPU Name
GK104
RV730 XT (215-0719047)
GPU Variant
GK104-325-A2
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
3.54 billion
146 mm²
Die Size
294 mm²

Graphics Features

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

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