Home GPU Comparison ATI Radeon HD 4890 vs AMD Radeon HD 7350 OEM

ATI Radeon HD 4890 vs AMD Radeon HD 7350 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 512MB VRAM Radeon HD 7350 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (124.8GB/s vs 12.80GB/s)
720 additional rendering cores
AMD Radeon HD 7350 OEM 's Advantages
Released 2 years and 9 months late
Lower TDP (19W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890 +1207%
1.36 TFLOPS
Radeon HD 7350 OEM
0.104 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Jan 2012
Radeon R700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
975 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
124.8GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
10
Compute Units
2
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
2.600 GPixel/s
34.00 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
1360 GFLOPS
FP32 (float)
104.0 GFLOPS
272.0 GFLOPS
FP64 (double)
-

Graphics Processor

RV790
GPU Name
Cedar
RV790 XT (215-0758016)
GPU Variant
-
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.959 billion
Transistors
0.292 billion
282 mm²
Die Size
59 mm²

Board Design

190W
TDP
19W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
2x 6-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
5.0

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