Home GPU Comparison ATI Radeon HD 4670 AGP vs NVIDIA GeForce GTX 970

ATI Radeon HD 4670 AGP vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 4GB VRAM GeForce GTX 970 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 148W)
NVIDIA GeForce GTX 970 's Advantages
Released 5 years and 2 months late
Boost Clock1178MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 25.60GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
GeForce GTX 970 +716%
3.92 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Sep 2014
Radeon R700
Generation
GeForce 900
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1050 MHz
-
Boost Clock
1178 MHz
800 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
224.4GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
1664
32
TMUs
104
8
ROPs
56
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
65.97 GPixel/s
24.00 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
3.920 TFLOPS
-
FP64 (double)
122.5 GFLOPS

Board Design

59W
TDP
148W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
-
Power Connectors
2x 6-pin

Graphics Processor

RV730
GPU Name
GM204
RV730 XT (215-0719047)
GPU Variant
GM204-200-A1
TeraScale
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
5.2 billion
146 mm²
Die Size
398 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
4.1
Shader Model
6.4

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