Home GPU Comparison ATI Radeon X1950 GT vs AMD Radeon R7 340 OEM

ATI Radeon X1950 GT vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages
Released 8 years and 4 months late
Boost Clock780MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 38.40GB/s)
384 additional rendering cores
Lower TDP (50W vs 57W)

Score

VS

Graphics Card

Jan 2007
Release Date
May 2015
Radeon R500 PCIe
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
600 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
38.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
384
12
TMUs
24
12
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
6.240 GPixel/s
6.000 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
-
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

57W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

RV570
GPU Name
Oland
RV570 XL
GPU Variant
-
R500
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.33 billion
Transistors
0.95 billion
230 mm²
Die Size
77 mm²

Graphics Features

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

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