GPU Comparison
RADEON
ATI Radeon HD 2900 PRO
CORE STATE
R600
VRAM
512 MB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
TeraScale
PROCESS
80 nm
LAUNCH DATE
2007
VS
GEFORCE
GeForce RTX 2060 TU104
CORE STATE
TU104
VRAM
6 GB
CLOCK SPEED
1680 MHz
TDP
160 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2020
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Radeon HD 2900 PRO
RTX 2060 TU104
Core Specs
Shading Units
320
1,920
+500.0%
Shaders
320
1,920
+500.0%
TMUs
16
120
+650.0%
ROPs
16
48
+200.0%
Compute Units
4
—
SM Count
—
30
Clocks
Base Clock
—
1365 MHz
Boost Clock
—
1680 MHz
GPU Clock
600 MHz
—
Memory Clock
800 MHz
1600 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
512 MB
6 GB
VRAM (MB)
512
6,144
+1100.0%
Memory Type
GDDR3
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
51.20 GB/s
336.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
128 KB
3 MB
Performance
Pixel Rate
9.600 GPixel/s
80.64 GPixel/s
Texture Rate
9.600 GTexel/s
201.6 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
6.451 TFLOPS
FP64 (TFLOPS)
—
201.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.90 TFLOPS (2:1)
AI/RT
RT Cores
—
30
Tensor Cores
—
240
Power
TDP
200 W
160 W
TDP (W)
200
160
-20.0%
Suggested PSU
550 W
450 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
TeraScale
Turing
GPU Name
R600
TU104
Generation
Radeon R600
(HD 2900)
GeForce 20
Process Size
80 nm
12 nm
Transistors
720 million
13,600 million
Die Size
420 mm²
545 mm²
Foundry
TSMC
TSMC
Density
1.7M / mm²
25.0M / mm²
API Support
DirectX
10.0 (10_0)
12 Ultimate (12_2)
OpenGL
3.3 (full)
4.0 (partial)
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
7.5
Shader Model
4.0
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
229 mm
9 inches
Height
—
113 mm
4.4 inches
Outputs
2x DVI1x S-Video
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 1.0 x16
PCIe 3.0 x16
Other
Launch Price
—
299 USD
Production
End-of-life
End-of-life
Predecessor
Radeon R500 PCIe
GeForce 10
Successor
Radeon R700
GeForce 30