Home GPU Comparison AMD Radeon HD 8970 OEM vs ATI Radeon X1950 GT AGP

AMD Radeon HD 8970 OEM vs ATI Radeon X1950 GT AGP

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 256MB VRAM Radeon X1950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Released 5 years and 11 months late
Larger VRAM bandwidth (264.0GB/s vs 38.40GB/s)
2048 additional rendering cores
ATI Radeon X1950 GT AGP 's Advantages
Lower TDP (57W vs 250W)

Score

VS

Graphics Card

Jan 2013
Release Date
Feb 2007
Sea Islands
Generation
Radeon R500 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
600 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
-
128
TMUs
12
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
6.000 GPixel/s
118.4 GTexel/s
Texture Rate
6.000 GTexel/s
-
FP16 (half)
-
3.789 TFLOPS
FP32 (float)
-
947.2 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
RV570
Tahiti XT (215-0821060)
GPU Variant
RV570 XL
GCN 1.0
Architecture
R500
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
4.313 billion
Transistors
0.33 billion
352 mm²
Die Size
230 mm²

Board Design

250W
TDP
57W
600 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x Molex

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
3.0

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