Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA GeForce GT 730 OEM

ATI Radeon HD 4890 vs NVIDIA GeForce GT 730 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 1024MB VRAM GeForce GT 730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Larger VRAM bandwidth (124.8GB/s vs 40.10GB/s)
416 additional rendering cores
NVIDIA GeForce GT 730 OEM 's Advantages
Released 6 years late
Lower TDP (64W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890 +96%
1.36 TFLOPS
GeForce GT 730 OEM
0.693 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Apr 2015
Radeon R700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
975 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
124.8GB/s
Bandwidth
40.10GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
384
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

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

Board Design

190W
TDP
64W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.4a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV790
GPU Name
GK107
RV790 XT (215-0758016)
GPU Variant
-
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.959 billion
Transistors
1.27 billion
282 mm²
Die Size
118 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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