Home AMD Radeon HD 6990

AMD Radeon HD 6990

This is a GPU manufactured with TSMC 40nm process, based on AMD TeraScale 3 architecture and released on Mar 2011. It features 2.64 billion transistors, 24 Rendering cores and 2GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 2.550TFLOPS, with total power consumption of 375W.

Graphics Card

[Report Issues]
Release Date
Mar 2011
Generation
Northern Islands
Type
Desktop
Bus Interface
PCIe 2.0 x16

Clock Speeds

[Report Issues]
Memory Clock
1250 MHz

Memory

[Report Issues]
Memory Size
2GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
160.0GB/s

Render Config

[Report Issues]
Compute Units
24
Shading Units
1536
TMUs
96
ROPs
32
L1 Cache
8 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

[Report Issues]
Pixel Rate
26.56 GPixel/s
Texture Rate
79.68 GTexel/s
FP32 (float)
2.550 TFLOPS
FP64 (double)
637.4 GFLOPS

Graphics Processor

[Report Issues]
GPU Name
Antilles
GPU Variant
Antilles XT


(215-0807027)
Architecture
TeraScale 3
Foundry
TSMC
Process Size
40 nm
Transistors
2.64 billion
Die Size
389 mm²

Board Design

[Report Issues]
TDP
375W
Suggested PSU
750 W
Outputs
1x DVI
4x mini-DisplayPort 1.2
Power Connectors
2x 8-pin

Graphics Features

[Report Issues]
DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Rankings

[Report Issues]
FP32 (float)
AMD Radeon HD 6990 2 GB GDDR5
2.55 TFLOPS
Intel Iris Xe MAX Graphics 4 GB LPDDR4X
2.534 TFLOPS
NVIDIA T600 Mobile 4 GB GDDR6
2.527 TFLOPS
NVIDIA T1000 4 GB GDDR6
2.5 TFLOPS
NVIDIA T1000 8 GB 8 GB GDDR6
2.5 TFLOPS
NVIDIA T600 Max-Q 4 GB GDDR6
2.5 TFLOPS
AMD Radeon R9 370 2 GB GDDR5
2.496 TFLOPS

Related Comparisons

1
AMD Radeon HD 6990 vs ATI FireMV 2250 PCIe x1
2
AMD Radeon R9 FURY X vs AMD Radeon HD 6990
3
AMD Radeon HD 6990 vs ATI FirePro V5700
4
AMD Radeon HD 6990 vs ATI Radeon HD 3870 AGP
5
AMD Radeon HD 6990 vs NVIDIA GeForce RTX 2060 TU104
6
NVIDIA GeForce GT 140 OEM vs AMD Radeon HD 6990
7
NVIDIA GeForce GT 430 vs AMD Radeon HD 6990
8
AMD Radeon HD 6990 vs NVIDIA GeForce GTX 285
9
AMD Radeon HD 6990 vs NVIDIA GeForce 9400 GT
10
AMD Radeon HD 6990 vs NVIDIA GeForce 9800 GX2

Related News

1
Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game
2
World's First! Intel Arc B580 Graphics Card Arrives Early
3
AMD RX 8800 XT's Ray Tracing Performance Surges by 45%, Rivals RTX 4080 with 25% Power Reduction!
4
AMD Set to Unveil RDNA 4 Architecture at CES 2025, At Least One Radeon RX 8000 Series Launch Expected in January
5
RTX 50 Desktop Edition Exclusively Uses Samsung GDDR7 Memory! The Other Two Giants Focus on Laptops
6
External GPU Performance Test: AMD RX 7800M Shows 28% Higher Efficiency with OCuLink Compared to USB4 Interface
7
New Intel Arc A310 Mini Card: Four HDMI Ports in a Row
8
Intel Isn't Giving Up on Discrete Graphics Cards! The Third Generation Is Really Coming
9
The RTX 50 Series Upgrades to 12V-2x6 Power Connectors Across the Board! Maximum Power of 450W
10
AMD's Most Powerful Integrated GPU with 40 Units Gets a Name! Radeon 8060S/8050S vs. Mobile RTX 4070 Showdown?
© 2024 - TopCPU.net   Contact Us Privacy Policy