Home GPU Comparison ATI Radeon HD 4890 vs ATI Radeon X1050 AGP

ATI Radeon HD 4890 vs ATI Radeon X1050 AGP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 128MB VRAM Radeon X1050 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Released 1 years and 5 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (124.8GB/s vs 6.496GB/s)
800 additional rendering cores
ATI Radeon X1050 AGP 's Advantages
Lower TDP (24W vs 190W)

Score

VS

Graphics Card

Apr 2009
Release Date
Nov 2007
Radeon R700
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
975 MHz
Memory Clock
203 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
128bit
124.8GB/s
Bandwidth
6.496GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
-
40
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
1.000 GPixel/s
34.00 GTexel/s
Texture Rate
1.000 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
-
272.0 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
24W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

RV790
GPU Name
RV360
RV790 XT (215-0758016)
GPU Variant
-
TeraScale
Architecture
Rage 9
TSMC
Foundry
TSMC
55 nm
Process Size
130 nm
0.959 billion
Transistors
0.06 billion
282 mm²
Die Size
76 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0 (9_0)
3.3
OpenGL
2.0
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
-

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