Home GPU Comparison Intel Xe DG1 SDV vs ATI Radeon HD 4830

Intel Xe DG1 SDV vs ATI Radeon HD 4830

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 512MB VRAM Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 SDV 's Advantages
Boost Clock1500MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (68.26GB/s vs 57.60GB/s)
128 additional rendering cores
Lower TDP (75W vs 95W)

Score

Benchmark

FP32 (float)
Xe DG1 SDV +213%
2.304 TFLOPS
Radeon HD 4830
0.736 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2008
Xe Graphics
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2133 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
512MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
256bit
68.26GB/s
Bandwidth
57.60GB/s

Render Config

-
Compute Units
8
-
-
-
768
Shading Units
640
48
TMUs
32
24
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
16 MB
L3 Cache
-

Theoretical Performance

36.00 GPixel/s
Pixel Rate
9.200 GPixel/s
72.00 GTexel/s
Texture Rate
18.40 GTexel/s
4.608 TFLOPS
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
736.0 GFLOPS
576.0 GFLOPS
FP64 (double)
147.2 GFLOPS

Board Design

75W
TDP
95W
250 W
Suggested PSU
250 W
1x HDMI 3x DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

DG1
GPU Name
RV770
-
GPU Variant
RV770 LE (215-0669075)
Generation 12.1
Architecture
TeraScale
Intel
Foundry
TSMC
10 nm
Process Size
55 nm
Unknown
Transistors
0.956 billion
95 mm²
Die Size
256 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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